diff --git a/include/spdlog/sinks/stdout_sinks-inl.h b/include/spdlog/sinks/stdout_sinks-inl.h
index e9fccd37..dc2728c8 100644
--- a/include/spdlog/sinks/stdout_sinks-inl.h
+++ b/include/spdlog/sinks/stdout_sinks-inl.h
@@ -4,6 +4,7 @@
 #pragma once
 
 #include "spdlog/details/console_globals.h"
+#include "spdlog/details/pattern_formatter.h"
 #include <memory>
 
 namespace spdlog {